| Mullen | |
| Settlement Type: | Former settlement |
| Pushpin Map: | California |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in California |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Name1: | California |
| Subdivision Type2: | County |
| Subdivision Name2: | Yolo County |
| Coordinates: | 38.6519°N -121.7661°W |
| Elevation M: | 21 |
| Elevation Ft: | 69 |
Mullen is a former settlement in Yolo County, California. It was located on the Southern Pacific Railroad 2miles south-southeast of Woodland, at an elevation of 69 feet (21 m). A 1913 book described Mullen, along with Merritt, as farming towns along the main automobile route from Davis to Woodland.[1] It still appeared on maps as of 1915.